BMW 3 Series E93 Convertible Trunk Lid Boot Lock Actuator Soft Close 7258345

BMW 3 Series E93 Convertible Trunk Lid Boot Lock Actuator Soft Close is an original component from the Trunk lids and rear parts group, designed for installation in the rear section of the vehicle body. It ensures secure locking of the trunk lid, proper cooperation with the opening mechanism, and stable closing of the lid during daily operation. Due to the preservation of factory geometry, it is a beneficial solution for post-accident repairs and maintenance service.

Specifications and technical data

• SKU: 7258345
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7258345
• Substitutable numbers: 51247353615, 7353615, 51247258345, 7258345, 67118360193, 8360193
• Location on the vehicle: Rear
• Category: Boot & Hatch Lids

Purpose and function of the trunk lid lock

The trunk lid lock in the BMW E93 is responsible for mechanically locking the lid and cooperating with the opening system at the rear of the vehicle. A properly functioning lock:

• keeps the lid in a stable position while driving,
• ensures repeatable closing without excessive force,
• reduces the transmission of vibrations and noise from the rear of the body,
• supports the correct alignment of gaps between the lid and the fenders and bumper.

For a convertible body type, such as the E93 series, the proper operation of the lock is also important in the context of cooperation with the rear body mechanism and luggage space organization.

Benefits of using an original BMW component

Using a trunk lid lock sourced from BMW allows for maintaining the factory fit to the rear of the body. The original construction ensures:

• compatibility with the factory mounting system in the rear zone,
• proper cooperation with rods, actuators, or the opening mechanism,
• appropriate operating characteristics of latches and springs,
• consistency with other elements of the vehicle's locking system.

Thanks to this, the installation proceeds in an orderly manner, without the need for modifying mounts or adjusting the component to the lid.

Installation characteristics and application zone

The presented lock is intended for installation in the rear part of the vehicle, within the trunk lid. The component's construction is prepared for operation in conditions exposed to temperature changes, humidity, and typical operational loads occurring in the rear zone of the body.

When replacing the lock, it is worth paying attention to:

• the condition of the lid guides and hinges,
• the correct setting of the catch relative to the lock,
• the adjustment of the lid position relative to the fenders and bumper,
• the efficiency of cooperating elements (e.g., rods or levers).

Such an approach allows for restoring the proper operation of the entire rear trunk closing zone during a single service operation.

Component condition and service application

The offered trunk lid lock is a used component, which makes it a cost-effective solution for maintenance repairs and for rebuilding the vehicle after damage to the rear body section. It works well both as a replacement for a damaged mechanism and as a part used for retrofitting or reconstructing a complete trunk lid.

Repair expansion within the rear body section

If you are planning a comprehensive repair or modernization of the rear zone in your BMW and need other components from the same group, such as locks, hinges, or locking mechanisms, check the available parts in the BMW Trunk lids and rear parts category.

Additional technical support

When planning broader service work on the vehicle, including comfort systems, it is worth familiarizing yourself with practical tips regarding the selection and operation of components. Helpful information can be found in the article Air conditioning and heating – part selection and maintenance for year-round comfort, which discusses the principles of working with used OEM components and good service practices.